Spring is almost here! Actually it feels like it’s been here for a couple of months already! It’s also time for another airchecks list update. 78 new airchecks have been added to my list this time. Look for new additions in AZ, CA, DE, DC, FL, GA, IL, IA, KY, MO, NY, OH, SC, TN, TX, VA, WA, WI, Canada, and Mexico.